OTS-PC: OTS-based Payment Channels for the Lightning Network

Fuente: arXiv
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Main Authors: Lerner, Sergio Demian, Futoransky, Ariel
Format: Preprint
Published: 2025
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author Lerner, Sergio Demian
Futoransky, Ariel
author_facet Lerner, Sergio Demian
Futoransky, Ariel
contents We present a new type of bidirectional payment channel based on One-Time Signatures on state sequence numbers. This new construction is simpler than the Poon-Dryja construction, but provides a number of benefits such as $O(1)$ storage per channel, minimal information leakage, and compatibility with Lightning Network routing.
format Preprint
id arxiv_https___arxiv_org_abs_2511_04021
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle OTS-PC: OTS-based Payment Channels for the Lightning Network
Lerner, Sergio Demian
Futoransky, Ariel
Cryptography and Security
Networking and Internet Architecture
We present a new type of bidirectional payment channel based on One-Time Signatures on state sequence numbers. This new construction is simpler than the Poon-Dryja construction, but provides a number of benefits such as $O(1)$ storage per channel, minimal information leakage, and compatibility with Lightning Network routing.
title OTS-PC: OTS-based Payment Channels for the Lightning Network
topic Cryptography and Security
Networking and Internet Architecture
url https://arxiv.org/abs/2511.04021